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Citrix XenServer Security Update (CTX229057)

Information

Severity

Severity

Critical

Family

Family

Citrix Xenserver Local Security Checks

CVSSv2 Base

CVSSv2 Base

9.0

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Solution Type

Solution Type

Vendor Patch

Created

Created

4 years ago

Modified

Modified

3 years ago

Share

Summary

A security vulnerability has been identified in Citrix XenServer that may allow a malicious administrator of a guest VM to compromise the host. - CVE-2017-15597: pin count / page reference race in grant table code

Affected Software

Affected Software

XenServer versions 7.2, 7.1, 7.0, 6.5

Solution

Solution

Apply the hotfix referenced in the advisory.

Common Vulnerabilities and Exposures (CVE)

References

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